<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>别踩白块</title>
    <link rel="stylesheet" href="./css/index.css">
</head>

<body>

    <div class="score">
        <span class="title">score:</span>
        <span id="score">0</span>
    </div>
    <div class="main" id="main">
        <div class="con" id="con">
            <!-- <div class="row">
                 白块 
                <div class="cell"></div>
                黑块 
                <div class="cell black"></div>
                <div class="cell"></div>
                <div class="cell"></div>
            </div> -->
        </div>
    </div>
    <div class="btn">
        <button class="start" onclick="start()">
            开始游戏
        </button>
    </div>
    <!-- <script src="./js/index.js"></script> -->
    <script src="./js/index2.js"></script>
</body>

</html>